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Product Theorems

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Part of the book series: Ergebnisse der Mathematik und ihrer Grenzgebiete ((MATHE2,volume 83))

Abstract

If {X α } is any family of spaces, then βX α βX α ) is a compactification of X α . In Example 1.67 we observed that in the case of ℝ x ℝ. βℝ x βℝ is not the Stone-Čech compactification of ℝ x ℝ. The present chapter will be largely devoted to determining when it will be true that (βX α ), is β X α ), i. e. when X α will be C*-embedded in (βX α ). I, Glicksberg showed in 1959 that for infinite spaces, this will be the case exactly when the product α is pseudocompact.

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© 1974 Springer-Verlag Berlin Heidelberg New York

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Walker, R.C. (1974). Product Theorems. In: Walker, R.C. (eds) The Stone-Čech Compactification. Ergebnisse der Mathematik und ihrer Grenzgebiete, vol 83. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-61935-9_8

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  • DOI: https://doi.org/10.1007/978-3-642-61935-9_8

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-61937-3

  • Online ISBN: 978-3-642-61935-9

  • eBook Packages: Springer Book Archive

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